firebase-messaging-sw.js// firebase-messaging-sw.jsimportScripts('https://www.gstatic.com/firebasejs/10.13.0/firebase-app-compat.js');importScripts('https://www.gstatic.com/firebasejs/10.13.0/firebase-messaging-compat.js');// Your web app's Firebase configuration (same as in your firebase.js)const firebaseConfig = { apiKey: "your-api-key", authDomain: "your-auth-domain", projectId: "your-proj..